Question

Calculate the area of each figure. Which figure has the greatest area? 9 cm 6.8 cm 7 cm l-_- 10 cm 15 cm 6 cm 13 cm

Answer 1

For the frst one is: 63 cm^2

For the second figure we have that the area is: 136cm^2

`\begin{gathered} A_(F2)=2\cdot(6.8cm)(10cm) \\ =2(68cm^2)\text{ = 136}cm^2 \end{gathered}`

And for the third one, the area is: 84cm^2